Body‘X’produces1000vibrationsin2secondswhereasanotherbody‘Y’produces2400
vibrations in3seconds.Whichofthetwobodieswould produce ashriller sound?Arethe
sounds produced audible to human beings? Give reasons for your answer.
Pls tell correct
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Answer:
shriller sounds refer o more frequency and frequency is number of vibration per second
so y will be shriller due to frequency 1200 hz..
the audible sounds are from 2000hz to 20000 hz...so both are not audible
Explanation:
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